baber/WOPTO huggingface dataset:
Patent JP-H0681746-B2 (JP)
IPC: C07D231/14
Filed: 1986-09-03
Abstract: 1-Hydroxypyrazole-4-carboxylic acid is prepared by heating an alkali metal of alkaline earth metal salt of 1-hydroxypyrazole, or a mixture of 1-hydroxypyrazole with an alkali metal or alkaline earth metal carbonate or bicarbonate, at from 120 DEG  to 250 DEG  C. for from 1 to 40 hours under a CO2 pressure of 20-300 bar, and is used for the preparation of pharmacologically useful compounds.
Patent JP-H0415674-B2 (JP)
IPC: G11B7/26
Filed: 1987-08-26
Abstract: A recording system, and reproducing system, for use in making and reproducing video disc records, wherein each recorded frame represents one or more frames of an original video program (10), as designated by a frame repeat count (74), encoded with the video information. In the system, the program is preprocessed to designate sets of consecutive frames that will be recorded as a single frame, together with an encoded frame repeat count, and time delay circuits (20) are employed to provide an audio signal for each of the original frames, all of which are recorded with the single video frame. In the reproducing system, the frame repeat counts are decoded, successively counted down, and used to control movement of a reading transducer (78) either to repeat a frame or to read a next frame from the recording. The repeat count is also employed to select an appropriate audio signal for reproduction with each video frame.
Patent JP-S6411619-B2 (JP)
IPC: A61K33/10
Filed: 1983-11-22
Abstract: A curative composition for Buerger's disease comprises a carbonate and an acidic substance including organic acid such as citric acid, tartaric acid etc., phosphoric acid, and salts of the acids. Under acidic conditions, external application of the composition shows a blood-flow promoting effect, thus advantageous to curative use for Buerger's disease.
Patent JP-3234252-B2 (JP)
IPC: F28D9/00
Filed: 1991-08-09
Granted: 2001-12-04
Abstract: In order to eliminate components and fixtures, facilitate assembly, avoid leaks, and reduce cost in a heat exchanger for exchanging heat between two fluids such as a coolant and oil, the heat exchanger includes a header plate (24) having a central opening defined by a column integrally formed with the header plate (24) together with a radial opening (30). A plurality of heat exchange units (32) are stacked on the header plate. The heat exchange units (32) each comprise a pair of plates (34, 36) joined together at inner and outer peripheral edges to thereby sealingly define a plurality of first chambers (42) for the flow of one of the fluids wherein a column-receiving opening (44) is provided radially inwardly of the first chambers (42) thereof. The heat exchange units (42) further include aligned first openings (46) and aligned second openings (48) on opposite sides of the column-receiving openings for joining the first chambers in a first fluid flow path, and the radial opening in the header plate comprises a first fluid inlet for directing the first fluid through one of the first openings into the first fluid flow path where it flows until it reaches a first fluid outlet therefor. The heat exchange units are stacked on the header plate about the column where they are arranged in a spaced series by spacers which serve to define a plurality of second chambers (54) for the flow of the second fluid between each pair of the spaced series of heat exchange units. A tank (56) covers the heat exchange units stacked on the header plate. With this arrangement, the tank (56) is integrally secured to the header plate and to the column to sealingly confine the second chambers (54), and it has an inlet (62) for directing the second fluid into the second chambers (54) and an outlet (64) for receiving the second fluid from the second chambers after it has flowed through a second fluid flow path.
Patent JP-H0618773-B2 (JP)
IPC: A61K9/127
Filed: 1985-10-16
Abstract: The invention relates to pharmaceutical compositions containing synthetic, substantially pure phosphatidyl serine and phosphatidyl choline and a substance or a mixture of substances having biological activity. The invention also relates to mixtures comprising synthetic, substantially pure phosphatidyl serine and phosphatidyl choline, and also to processes for the manufacture of the pharmaecutical compositions, and the use thereof.
Patent JP-3519642-B2 (JP)
IPC: F16D65/18
Filed: 1999-08-19
Granted: 2004-04-19
Abstract: PROBLEM TO BE SOLVED: To minimize operating sound by uniformly pressing the whole surface of an abutting surface of a brake shoe on a body to be braked at the time of braking and holding the abutting surface of the brake shoe at irreducibly minimum (very small), uniform and equal intervals for the body to be braked, even if an operating unit is slightly misaligned from a fixing member, and to provide a pad holding structure for a blaking device for hoisting machine with a strong braking force and a simple constitution. SOLUTION: A bracket for taking charge of a tangent force acting on a pair of brake shoes 6, 7 is disposed between a magnet part 1 and a planar body 2. The pair of brake shoes 6, 7 are oscillatably supported on pressing members 20, 40 via a plane sliding contact surface part Q and an oscillating sliding contact surface part S. The brake shoes 6, 7 are repulsively drawn to the pressing members 20, 40 sides by repulsive members X, X and the plane sliding contact surface part Q and the oscillating sliding contact surface part S are held in a closely adhering state.
Patent JP-H0691488-B2 (JP)
IPC: H04B7/26
Filed: 1983-12-15
Abstract: 1. A radio communication system with a base radio station and mobile radio stations, which in existing radio links continuously individually realise and maintain synchronism on the basis of received frame synchronization blocks, wherein the base radio station is capable of continuously transmitting radio messages, for example, data blocks containing signalling information, on a transmission channel in a changeable pattern of time frames, wherein, for permanently monitoring the radio link, the mobile radio stations are capable of monitoring the reception of radio messages in this pattern of time frames, wherein the mobile radio stations are capable of resetting a counter when valid radio messages are received and wherein, when invalid radio messages are received, the mobile radio stations are capable of incrementing the count of the counter, this count representing a criterion for the quality of the radio link.
Patent JP-3170111-B2 (JP)
IPC: F04C18/02
Filed: 1993-09-24
Granted: 2001-05-28
Abstract: PURPOSE:To prevent any pressure unbalance in a compression space from occurring, in a lap form dispensing with any increase in the number of scrolls of a shaft-through type scroll compressor without such an upsetting moment as tilting a tuning scroll. CONSTITUTION:While the seal of a foremost inner circumferential compression space is carried out with a circular part 3ac of a lap cutoff, two interconnecting passages 24 and 25 interconnecting a compression space in the higher side in a built compression ratio to a discharge port a little earlier are installed in the central part of a lap 3a of a turning scroll 3. With this constitution, the number of scrolls is not increased, a diameter is small, accuracy of finishing is improved, load in a sliding part and a bearing is reducible and a mechanical loss is also abated, and simultaneously such a small sophisticated compressure as being less in pressure unbalance is thus realizable.
Patent JP-3934286-B2 (JP)
IPC: B65G49/02
Filed: 1999-09-09
Granted: 2007-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a flowout of processing liquid for performing a treatment by forming the layer of the processing liquid on a substrate in a conveyance configuration using rollers. SOLUTION: This roller mechanism conveys a substrate 8 using a plurality of rotating members 111. Supporting rollers 113 are disposed so as to be not in contact with both end parts of the substrate 8 on the sides vertical relative to a transfer direction 11A. Also, the substrate is disposed so that both end parts of the substrate 8 on the transfer direction 11A side do not ride on any supporting roller 113 at a stop position of the substrate 8. Thus the processing liquid put on the substrate 8 can be suppressed from flowing out along the supporting rollers 113.
Patent JP-3073285-B2 (JP)
IPC: A61K6/90
Filed: 1991-10-02
Granted: 2000-08-07
Abstract: The present invention relates to hydrophilic polysiloxane-based impression or duplicating compositions which are used, in particular, in dentistry, and to a process for the preparation thereof.
Patent JP-2735321-B2 (JP)
IPC: B65B9/02
Filed: 1989-11-21
Granted: 1998-04-02
Abstract: Method for packing a measured quantity of thermosetting resin (2), intended for encapsulating a component such as an integrated circuit by introducing this quantity into a flexible plastics covering (6a, 6b) which can be sealed airtight, and packing for a measured quantity of thermosetting plastic intended for encapsulating a component, obtained using this method.
Patent JP-2856407-B2 (JP)
IPC: A61K47/14
Filed: 1988-12-21
Granted: 1999-02-10
Abstract: The invention is directed to compositions for topical application made up of active pharmaceutical permeants capable of existing in both free base and acid addition salt form. The permeants are present as a combination of both free base and acid addition salt forms. These combined forms provide skin penetration rates which are greater than the penetration rate of either the free base or acid addition salt forms utilized separately. The combined free base-acid addition salt permeants are formulated in a carrier vehicle which preferably also possesses skin penetration enhancement activity.
Patent JP-2834721-B2 (JP)
IPC: C07J41/00
Filed: 1996-12-20
Granted: 1998-12-14
Abstract: 3-(Oxo or imino)-17 alpha -cyanomethylestra-4,9-diene 17 beta  ethers and esters (I) are new: R1 = Me or Et; R2 = 1-10C alkyl, 1-10C acyl or trialkylsilyl; R3 = O or NOR; R = H; 1-10C acyl, 1-10C alkyl, sulphamoyl, or alkyl- or trialkylsilyl.
Patent JP-3076606-B2 (JP)
IPC: G11C29/02
Filed: 1990-12-14
Granted: 2000-08-14
Abstract: A semiconductor memory device is provided with a plurality of bit lines, a plurality of word lines, a memory cell array including a plurality of memory cells each coupled to one bit line and one word line, and a varying part for varying a capacitance of at least a selected one of the bit lines in response to a predetermined signal which indicates a test mode in which an operation of the semiconductor memory device is tested.
Patent JP-H07112177-B2 (JP)
IPC: H04J1/12
Filed: 1991-11-28
Abstract: PCT No. PCT/DE91/00929 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/10039 PCT Pub. Date Jun. 11, 1992Disclosed is a procedure for filtering out the lower one of the upper other sideband of a double sideband oscillation consisting of a mix of several double sideband oscillations, the lower one and/or the upper other sideband of which is interfered with by the upper other, respectively the lower one by the upper other, respectively the lower one sideband turned toward it and partially overlapping, in telecommunication systems, in particular multi-channel telephone systems and short wave radio receivers. By means of mixing, demodulation and/or multiple mixing the interfering sidebands of the double sideband oscillation are brought into the frequency position of the interfered with sidebands and are canceled by adding with the opposite sign.
Patent JP-H0670691-B2 (JP)
IPC: C08J7/043
Filed: 1988-11-21
Abstract: There is disclosed a method for making colored hydrophilic contact lenses. A contact lens constructed of hydrophilic polymer that is substantially devoid of the functional groups -COOH, -OH, -NH-R, wherein R is hydrogen or C1 to C8 alkyl, -NCO and epoxy is provided. At least a portion of the surface of the lens is coated with a color coat comprising at least one pigment, binding polymer having functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or C1 to C8 alkyl, and an additional compound having at least two groups per molecule of -NCO. The coated lens is subjected to conditions which cause the color coat to adhere to the lens.
Patent JP-4234212-B2 (JP)
IPC: A61F2/24
Filed: 1998-05-18
Granted: 2009-03-04
Abstract: A method of surgery including bending a multi-purpose surgical implement handle that has proximal and distal ends. A gripping section is located toward the proximal end, and an attachment section is located toward the distal end. An adjusting section is interposed between the gripping section and the attachment section. The adjusting section may be bent by a human user at virtually any discrete location along the section. The adjusting section may include an increased-adjustability portion which is easier to bend than other portions of the adjusting section. The method includes attaching a surgical implement to the attaching section of the handle, and bending the adjusting section at least once prior to inserting the implement through a surgical opening to a surgical field. The method further may include bending the adjusting section more than once to form multiple bends therein.
Patent JP-H0775328-B2 (JP)
IPC: H04B1/18
Filed: 1989-11-13
Abstract: An RF signal is transformed (12 and 12') to increase its current component, while reducing its voltage component below the voltage that would damage a GaAs switching device (16 or 16'). The current and voltage transformation are selected so that the power of the RF signal remains substantially constant. Subsequent to the GaAs switching device, the signal is converted (24 and 24') to increase the voltage component while decreasing its current component to substantially recreate the original RF signal.
Patent JP-2640748-B2 (JP)
IPC: G01L9/12
Filed: 1987-04-16
Granted: 1997-08-13
Abstract: A measurement circuit (10) provides an output signal as a function of an input signal. The measurement circuit includes a charge generator (18) which provides packets of charge as a function of the input signal to a measurement element (34). The measurement element (34) measures the charge provided and provides a measurement signal as a function of the charge received. The measurement signal (28) is coupled to a feedback circuit (9) which couples to switches in the charge generator (18) to control production of charge packets. The feedback circuit (9) provides at least one output signal indicative of the quantity or number of charge packets provided.
Patent JP-4459309-B2 (JP)
IPC: A61L9/01
Filed: 1998-06-09
Granted: 2010-04-28
Abstract: The present invention relates to a stable, aqueous odor-absorbing composition, preferably for use on inanimate surfaces. The composition comprises from about 0.1 % to about 20 %, by weight of the composition, of solubilized, water-soluble, uncomplexed cyclodextrin and an effective amount of at least one ingredient to improve the performance of the composition selected from the group consisting of: (1) cyclodextrin compatible surfactant; (2) cyclodextrin compatible antimicrobial active; and (3) mixtures thereof. Hydrophilic perfume improves acceptance. Optionally, the composition can contain low molecular weight polyols; metallic salts to help control odor; a humectant, etc. The composition is essentially free of any material that would soil or stain fabric. The composition is preferably applied as small particle size droplets, especially from spray containers. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredients, provides improved antimicrobial activity.
Patent JP-3096065-B2 (JP)
IPC: A61P25/04
Filed: 1994-06-21
Granted: 2000-10-10
Abstract: (S) or (R) enantiomer of a compound of formula: where Alk is an alkyl having from 1 to 3 carbon atoms, and an acid addition salt thereof with a physiologically acceptable acid.
Patent JP-H0742204-B2 (JP)
IPC: A01N37/44
Filed: 1985-07-17
Abstract: Herbicidal compositions comprising one or more compounds selected from the group consisting of inducers of  delta -aminolevulinic acid, enhancers of  delta -aminolevulinic acid conversion to photodynamic tetrapyrroles, and inhibitors of conversion of divinyl tetrapyrroles to monovinyl tetrapyrroles; and methods of making and using same.
Patent JP-2730943-B2 (JP)
IPC: F25C1/04
Filed: 1988-05-06
Granted: 1998-03-25
Abstract: PCT No. PCT/AU88/00129 Sec. 371 Date May 22, 1989 Sec. 102(e) Date May 22, 1989 PCT Filed May 6, 1988 PCT Pub. No. WO88/08946 PCT Pub. Date Nov. 17, 1988.A mould assembly for moulding ice sculpture having (i) complementary mould members (1,2) of low thermal conductivity material, the complementary mould members being releasably mated together via complementary peripheral flanges (3,4) secured together by nuts (8,14) and bolts (19,11), defining an open topped mould cavity; (ii) a water impervious flexible mould liner (18) conforming to the interior of the cavity and including a split region (19) around at least part of its periphery, having mating portions, each of the mating portions having extended (20,21) lips adapted to be sealingly clamped togehter between adjacent mould members; (iii) a thermally insulating cover adapted to close the open top of the mould cavity, wherein the improvement lies in the provision of: (a) perforations (15) thorough the mould members at regions corresponding to protuberant parts and (b) providing thermal insulation (16) to the mould assembly at regions corresponding to narrow parts of the ice sculpture to decrease the rate of freezing of the narrow parts.
Patent JP-2665569-B2 (JP)
IPC: C09D7/00
Filed: 1993-09-09
Granted: 1997-10-22
Abstract: PCT No. PCT/SE93/00732 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/06840 PCT Pub. Date Mar. 31, 1994.A water-soluble polyurethane, including a polymer backbone; end groups provided on the ends of the polymer backbone and containing water-soluble oxyethylene groups having a molecular weight ranging from 400 to 15,000, and groups pendant from the polymer backbone and containing hydrocarbon groups having 8-22 carbon atoms, in a number of at least 0.1 per urethane bond. The water-soluble polyurethane has moderate viscosities in aqueous solution and is especially useful as a thickener, for instance, in alkyd- or latex-based paints.
Patent JP-H0664011-B2 (JP)
IPC: G01N27/72
Filed: 1990-04-09
Abstract: According to the invention, the electrical conductivity of a test specimen (1) made of superconducting material is determined by introducing the test specimen into the magnetic field (5) of a coil arrangement (3) connected with a capacitor arrangement (4) to a parallel oscillating circuit (2). The resonance frequency and the resonance resistance of the parallel oscillating circuit (2) are measured. The resonance frequency is tuned so that the resonance resistance is equal to a predetermined reference value, and the electrical conductivity of the test specimen (1) is determined by measuring the resonance frequency, on condition that the resonance resistance is equal to the reference value.
Patent JP-2652084-B2 (JP)
IPC: C07D257/04
Filed: 1993-08-25
Granted: 1997-09-10
Abstract: Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-[(4-heterocyclic-phenoxymethyl)phenoxy]alkanoates of the formula   <IMAGE>   in which A is a derivative of an alkanoate bonded to the phenoxy oxygen at the alpha carbon, and Q is 4-difluoromethyl-4,5-dihydro-3-methyl-l,2,4-triazol-5(1H)-on-1-yl, 3,4,5,6-tetrahydrophthalimid-1-yl, 1-(1-methylethyl)imidazolidin-2,4-dion-3-yl, 1,4-dihydro-4-(3-fluoropropyl)-5H-tetrazol-5-on-1-yl, 3-chloro-4,5,6,7-tetrahydroindazol-2-yl, 4-methyl-l,2,4-triazine-3,5-dion-2-yl, 8-thia-1,6-diazabicyclo[4.3.0]-nonane-7-on-9-ylimino, or 1-methyl-6-trifluoromethyl-2,4-pyrimidinedione-3-yl; X is hydrogen, methyl, fluorine, or chlorine; Y is hydrogen; W is oxygen or sulfur; Z is hydrogen, fluorine, chlorine, bromine, lower alkyl, or methoxy; Z' is hydrogen, fluorine, or chlorine; and the group AO- may be in the 2, 3, or 4-position of the phenyl ring.
Patent JP-4093596-B2 (JP)
IPC: C08L67/02
Filed: 1998-07-15
Granted: 2008-06-04
Abstract: Disclosed is an alkoxysilane/organic polymer composition for use in producing an insulating thin film, comprising (A) a specific alkoxysilane; (B) a specific organic polymer; and (C) a solvent for alkoxysilane (A) and organic polymer (B), wherein solvent (C) comprises at least one organic solvent selected from the group consisting of amide linkage-containing organic solvents and ester linkage-containing organic solvents. Also disclosed are a silica-organic polymer composits thin film which is produced by a process comprising: forming a thin film of the composition of the present invention; subjecting the thin film to a hydrolysis and dehydration-condensation reaction with respect to the alkoxysilane thereof, to thereby cause the alkoxysilane to be gelled in the thin film; and removing the solvent remaining in the thin film by drying, and a porous silica thin film which is obtained by removing the organic polymer from the silica-organic polymer composite thin film. Both of the silica-organic polymer composite thin film and the porous silica thin film have advantages not only in that these thin films have a low dielectric constant suitable for insulating layers for a multilevel interconnect for a semiconductor device, but also in that these thin films can be produced by a method which can be easily performed in the current process for producing a semiconductor device.
Patent JP-3578350-B2 (JP)
IPC: H02J13/00
Filed: 1992-10-01
Granted: 2004-10-20
Abstract: An automatic control for a power plant having a plurality of mutually interacting plant components includes an automation system shared by the plant components having automation devices executing various functions. The automation devices are connected to one another and to a master control unit through a data bus which transmits plant-relevant data. According to the invention the automation devices are combined in a manner corresponding to the technological structure of the plant to form mutually independently functional units. Each functional unit corresponds to a function chain which includes a plurality of subfunction devices. Each subfunction device includes a plurality of subsystems with controllable plant components.
Patent JP-3117458-B2 (JP)
IPC: F23N5/24
Filed: 1990-09-20
Granted: 2000-12-11
Abstract: Device making it possible to carry out the injection of sludge, originating in particular from waste-water purification stations, into the combustion chamber of an incinerator, in particular a domestic-waste incinerator, characterised in that it comprises at least one injector (10) of small diameter which passes through the means for thermal protection of the combustion chamber and is fed, according to a constant flow rate for all the injectors, by means of a distribution chamber (12), each injector being constituted by a tube (18) which has a cylindrical shape and comprises an endpiece of conical shape (20), on the combustion chamber side, with the large angle situated on the side of the outlet of the sludge from the injector, and in that the thermal control of each injector is carried out so as to obtain a linear temperature gradient all along the injector, carrying out the formation in the injector, gradually during injection, of a calibrated roll of sludge comprising a surface crust in the zone close to the combustion chamber. <IMAGE>
Patent JP-2996731-B2 (JP)
IPC: G06K19/07
Filed: 1995-10-26
Granted: 2000-01-11
Abstract: A system for contactless power and data transmission contains a stationary station and a mobile station. In order to tune a resonant circuit of the mobile station to the resonant frequency of the stationary station, a multiplicity of capacitors which can be connected in parallel with the resonant circuit are provided. An instantaneous operating state of the system is included in the tuning. The realization is easy to integrate.